SPY vs SUPP
State Street SPDR S&P 500 ETF Trust vs TCW Transform Supply Chain ETF
Which is better, SPY or SUPP?
SPY has been ahead.
SPY has a lower expense ratio. SPY led over 1Y, 3Y and the full window. SPY is less concentrated, with 38.0% of the fund in its ten largest positions against 60.2%.
MarketXLS is not an investment adviser. This comparison is generated automatically from market data and is for information only. A Best mark means the better reading on that one measure, not a recommendation to buy.
Side-by-Side Comparison
| Metric | SPY | SUPP |
|---|---|---|
| Expense Ratio | 0.09%Best | 0.75% |
| AUM | $814.4B | $12M |
| Dividend Yield | 1.01% | 0.32% |
| Holdings | 505 | 30 |
| YTD Return | +13.34%Best | +11.36% |
| 1Y Return | +19.97%Best | +15.92% |
| 3Y Return (annualized) | +21.20%Best | +15.49% |
| 5Y Return (annualized) | +12.81% | - |
| Volatility (annualized) | 12.3%Best | 19.2% |
| Max Drawdown | -18.8%Best | -25.3% |
| $10,000 over 3.5 years | $19,549Best | $15,887 |
| Top 10 Weight | 38.0%Best | 60.2% |
| Fund Family | State Street Investment Management | TCW ETFs |
| Category | Equity | Equity |
| Style | Large Cap Blend | Large Cap Blend |
| Inception | Jan 22, 1993 | Feb 14, 2023 |
Volatility and max drawdown, and the $10,000 over 3.5 years row, are measured over the window both funds cover: Feb 16, 2023 to Sep 4, 2026 (3.5 years).
SPY vs SUPP growth
Month-end closes. Both lines start at 0% in the first month shown, so the gap between them is the difference in growth across that window. The full view covers the 3.5 years both funds cover.
SPY vs SUPP Performance
State Street SPDR S&P 500 ETF Trust (SPY) is an ETF from State Street Investment Management and TCW Transform Supply Chain ETF (SUPP) is an ETF from TCW ETFs. Over the past year SPY returned +19.97% while SUPP returned +15.92%. Year to date, SPY is up 13.34% versus a gain of 11.36% for SUPP.
Over three years, SPY compounded at +21.20% per year against +15.49% for SUPP. Across the full 4-year window we track, SPY has the edge at +21.11% annualized vs +14.14%.
Past performance does not guarantee future results.
Risk: Volatility and Drawdowns
SUPP has been the more volatile fund, with annualized monthly volatility of 19.2% compared with 12.3% for SPY. Lower volatility generally means a smoother ride, though it often comes with lower long-run returns.
The deepest peak-to-trough decline in our data was -18.8% for SPY and -25.3% for SUPP. Drawdown depth is what each fund did in the worst stretch of the window measured above.
The two funds' monthly returns correlate at 0.80. They usually move together, but the gap leaves some room for diversification.
Fees and Cost Over Time
SPY charges 0.09% per year while SUPP charges 0.75%. On a $10,000 position that is $9 vs $75 annually, a gap of $66 per year that compounds over a long holding period. On income, SPY currently yields 1.01% against 0.32% for SUPP.
Holdings Overlap
16.9% of SPY's money is in holdings SUPP also owns. 52.5% of SUPP's money is in holdings SPY also owns.
The two portfolios partly overlap.
14 positions in common, counted across the 504 positions we hold weights for in SPY and 27 in SUPP, against full books of 505 and 30.
What only one of them owns
Our book lists 7 positions for SUPP that do not appear in our book for SPY (23.9% of the fund), and 482 for SPY that do not appear in SUPP (82.5%).
Some of those will be the same company recorded under a different code in one of the two books, so the real difference in what you would own is no larger than this and may be smaller. We do not name the individual positions here for that reason.
Top Shared Holdings
| Stock | Weight in SPY | Weight in SUPP | Difference |
|---|---|---|---|
| NVDANvidia Corp. | 7.71% | 8.15% | 0.44% |
| AMZNAmazon.Com Inc | 4.08% | 5.14% | 1.06% |
| ETNEaton Corp Plc | 0.26% | 6.55% | 6.29% |
| LRCXLam Research Corp | 0.60% | 6.03% | 5.43% |
| TDGTransdigm Group Inc. | 0.11% | 5.52% | 5.41% |
| AVGOBroadcom Inc | 2.97% | 2.08% | 0.89% |
| TTTrane Technologies PLC|125 | 0.16% | 3.99% | 3.83% |
| MLMMartin Marietta Materials Inc. | 0.05% | 4.04% | 3.99% |
| CATCaterpillar, Inc. | 0.61% | 2.31% | 1.70% |
| CSXCsx Corp. | 0.14% | 2.17% | 2.03% |
52.5% of SUPP is already inside SPY.
You probably hold more than these two. Add the rest and see how much of the whole book is the same companies twice.
Free for up to 10 holdings. No account needed.
Frequently Asked Questions
Which is cheaper, SPY or SUPP?
SPY has an expense ratio of 0.09% while SUPP charges 0.75%. SPY is the cheaper option, by $66 a year on a $10,000 investment.
Which performed better, SPY or SUPP?
Over the past year SPY returned +19.97% vs +15.92% for SUPP, so SPY leads on 1-year performance. Over the longest common window we track (4 years), SPY annualized +21.11% vs +14.14% for SUPP. Past performance does not guarantee future results. This is information, not a recommendation.
Which is riskier, SPY or SUPP?
SUPP has been the more volatile fund at 19.2% annualized versus 12.3% for SPY. Worst drawdown: SPY -18.8% vs SUPP -25.3%.
Should I hold both SPY and SUPP?
SPY and SUPP have a monthly-return correlation of 0.80, so their returns are far enough apart for the mix to behave differently from either one alone. This is information, not a recommendation.
What is the holdings overlap between SPY and SUPP?
52.5% of SUPP's money is in holdings SPY also owns. 52.5% of SUPP's is in holdings SPY also owns. They hold 14 positions in common, counted across the 504 positions we hold weights for in SPY and 27 in SUPP.
Which pays a higher dividend, SPY or SUPP?
SPY yields 1.01% while SUPP yields 0.32%, so SPY currently pays the higher dividend yield.
Is SUPP better than SPY?
SPY has a lower expense ratio. SPY led over 1Y, 3Y and the full window. SPY is less concentrated, with 38.0% of the fund in its ten largest positions against 60.2%. Which one suits a particular account depends on what it is for. This is information, not a recommendation.